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CVE-2026-31992
7.1 HIGH
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): None (N)
- Integrity (I): High (H)
- Availability (A): Low (L)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): None (N)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): High (H)
- Modified Availability (MA): Low (L)
Activity log
- Created suggestion
OpenClaw < 2026.2.23 - Allowlist Exec-Guard Bypass via env -S
OpenClaw versions prior to 2026.2.23 contain an allowlist bypass vulnerability in system.run guardrails that allows authenticated operators to execute unintended commands. When /usr/bin/env is allowlisted, attackers can use env -S to bypass policy analysis and execute shell wrapper payloads at runtime.
References
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GitHub Security Advisory (GHSA-48wf-g7cp-gr3m) third-party-advisory
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Patch Commit patch
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Patch Commit patch
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VulnCheck Advisory: OpenClaw < 2026.2.23 - Allowlist Exec-Guard Bypass via env -S third-party-advisory
Affected products
OpenClaw
- <2026.2.23
Package maintainers
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@chrisportela Chris Portela <chris@chrisportela.com>